;Index;Per cent;Per cent; 2nd quarter 2019;1st quarter 2019 - 2nd quarter 2019;2nd quarter 2018 - 2nd quarter 2019; Oil and gas extraction and mining;107.1;-1.6;2.1; Manufacture;106.1;0.2;2.8; Electricity, gas, steam and air conditioning supply;109.1;1.2;2.8; Water supply, sewerage, waste;105.8;-0.6;2.8; Construction;107.5;0.9;3.9; Wholesale and retail trade;107.3;0.4;3.6; Transportation and storage;108.6;2.2;3.7; Hotels and restaurants;106.9;0.6;4.0; Information and communication;106.7;-0.2;1.5; Real estate activities;105.5;-1.2;1.0; Professional, scientific and technical activities;107.1;0.8;2.7; Administrative and support service activities;106.8;0.3;3.4; Education;106.7;0.4;2.7; Human health and social work activities;108.7;0.8;3.8; Arts, entertainment and recreation;106.9;-0.2;3.0; Personal service activities;106.9;0.7;2.7;